leashd: Skill for Claude Code

.claude/skills/release-prep/SKILL.md

release-prep is a skill for Claude Code from vmehera123/leashd. It costs 127 tokens per session (2,607 once invoked), scanned A, original, Apache-2.0.

A release-preparation workflow for a Python project. It reviews unreleased changes, updates the changelog and documentation, synchronises version files, and runs the checks used by the GitHub pipeline.

In plain words
What is it for?
Use it to choose a semantic-version change, update CHANGELOG.md, README.md, docs, and specs, synchronise package versions, and run linting, type checks, tests, and coverage checks.
Why use it?
It reduces the manual work and missed updates that can make a release inconsistent or fail its checks. It prepares the files but does not commit, tag, push, or publish anything.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: mentions subagents; mentions Claude Code.

This is vmehera123/leashd's own configuration. It tells Claude Code how to work on leashd itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything leashd configures →

Reuse

Borrowing it

Nothing to install: this file belongs to vmehera123/leashd. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/vmehera123/leashd/main/.claude/skills/release-prep/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/vmehera123/leashd

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for release-prep

README.md
[![agentmods](https://agentmods.dev/badge/skills/vmehera123/leashd/release-prep/github.svg)](https://agentmods.dev/skills/vmehera123/leashd/release-prep)
Your own site
<a href="https://agentmods.dev/skills/vmehera123/leashd/release-prep"><img src="https://agentmods.dev/badge/skills/vmehera123/leashd/release-prep/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for release-prep

Your own site · 80×15
<a href="https://agentmods.dev/skills/vmehera123/leashd/release-prep"><img src="https://agentmods.dev/badge/skills/vmehera123/leashd/release-prep.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 127 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,607 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00127 $0.02607
Opus 5.5 $0.00051 $0.01043
Sonnet 5.5 $0.00025 $0.00521
Haiku 4.5 $0.00013 $0.00261

Measured 26d ago against content hash 8f29d830635d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

release-prep scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 26d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/release-prep/SKILL.md · 154 lines

How it starts

The opening of the file, as written. The whole thing — 154 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Prepare leashd for release

Get the working tree ready for a release commit: $ARGUMENTS

This skill prepares, it does not ship. Never commit, tag, push or create the GitHub release (publishing a GitHub release triggers .github/workflows/publish.yml, which uploads to PyPI). Finish with a report and a suggested commit message, and let the user do the rest.

Work through the steps in order. Each one depends on the scope found in step 1.

1. Find what is being released

The last release is the newest commit whose subject starts with Release version X.Y.Z. Tags (vX.Y.Z) can lag behind, so trust the commit.

git log --grep='^Release version' -1 --format='%h %s' | cut -c1-60
git log <last-release>..HEAD --oneline
git diff <last-release> --stat          # commits + staged + unstaged
git status --short

Everything after that commit is unreleased, including staged and unstaged work. Read the diff of leashd/ (not just the stat) well enough to say, in user terms, what changed: new commands, new config, changed defaults, removed things, bug fixes. This list drives every later step, so do not build it from the existing changelog entries alone. They can be missing things or describe work that was later reverted.

Never git stash here. The user keeps a deliberate staged/unstaged split and stash flattens it.

2. Choose the version

Classify the unreleased changes against the last released version X.Y.Z:

Bump When
Patch X.Y.Z+1 Bug fixes only. Nothing a user could newly do, nothing they must change.
Minor X.Y+1.0 Any new user-facing feature (command, flag, config key, connector behaviour, policy capability), with or without fixes. Small breaking changes fit here too: a changed default, a renamed option, a prompt that now asks where it did not.
Major X+1.0.0 A new architecture or large refactor, a removed runtime or subsystem, or breaking changes that force users to redo their setup.

The highest category present wins. One added entry among ten fixes is a minor release.

Read the full file on GitHub · 154 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 26d ago First seen · 154 lines · 127 tokens per session scan A 8f29d830635d

Subscribe to this mod's changes

release-prep is a skill published in the GitHub repository vmehera123/leashd (5 stars, last pushed 7d ago), licensed Apache-2.0. It adds 127 tokens to every session and 2,607 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-04.

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